Commit 49f8d8c0 authored Oct 17, 2014 by Nishanth Aravamudan Committed by Michael Ellerman Oct 29, 2014

powerpc/numa: use cached value of update->cpu in update_cpu_topology



There isn't any need to keep referring to update->cpu, as we've already
checked cpu == update->cpu at this point.

Signed-off-by: Nishanth Aravamudan <nacc@linux.vnet.ibm.com>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>

parent eb01d4c2

arch/powerpc/mm/numa.c

+2 −2

Original line number	Diff line number	Diff line
		@@ -1512,8 +1512,8 @@ static int update_cpu_topology(void *data)
		if (cpu != update->cpu)
		continue;

		unmap_cpu_from_node(update->cpu);
		map_cpu_to_node(update->cpu, update->new_nid);
		unmap_cpu_from_node(cpu);
		map_cpu_to_node(cpu, update->new_nid);
		vdso_getcpu_init();
		}